Introduced 17 years ago, the ProClassic is the time proven work horse in our lineup. Featuring the awardwinning SlideLock clamp with quarterturn openclose action, the ProClassic has an adjustable work height from 42 71 and the clutch allows 360 degree rotation of the bike without clamp readjustment. The solid tripod configuration holds up to 85 lbs. on flat or uneven surfaces. Two point contact rubber foot caps enhance grip. Anodized aluminum tubing will not rust. Anodized red aluminum